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Cardiology

ECG

An ECG (electrocardiogram) records the electrical signals of your heart. It helps your doctor check your heart's rhythm and electrical activity. This simple test can show if your heart is working normally or if there are any issues.

When is it needed?

Chest painShortness of breathDizzinessIrregular heartbeatBefore surgeryRoutine health check

How to prepare

No special preparation needed. You can eat, drink, and take your medicines as usual.

More about this test

An ECG (electrocardiogram) records the electrical signals of your heart. It helps your doctor check your heart's rhythm and electrical activity. This simple test can show if your heart is working normally or if there are any issues.

Typical price in India

₹200

Based on 1,715 centres listing this test. Prices vary by city, lab, and accreditation.

Medically reviewed by: Locatemycentre editorial team. Informational only; not medical advice. Always consult a licensed physician for diagnosis or treatment.

Find ECG near you

Browse verified centres offering ECG in major Indian cities.

ECG: frequently asked questions

What is a ECG?
An ECG (electrocardiogram) records the electrical signals of your heart. It helps your doctor check your heart's rhythm and electrical activity. This simple test can show if your heart is working normally or if there are any issues.
How should I prepare for a ECG?
No special preparation needed. You can eat, drink, and take your medicines as usual.
How much does a ECG cost in India?
ECG typically costs around ₹200 at most Indian diagnostic centres, though prices vary by city, lab, and accreditation. WhatsApp two or three centres on Locatemycentre with the test name and pick the lowest NABL-accredited quote.
Can I get a ECG with home sample collection?
Yes. Almost every NABL-accredited diagnostic centre in metros like Bangalore, Delhi, Mumbai, Chennai and Hyderabad offers home sample collection for ECG. Book the night before, especially for any fasting tests, and confirm the visit fee (typically ₹100-₹250).
How long do ECG results take?
Most routine ECG reports are ready within 6-24 hours of sample collection. Specialised assays and tests sent to a parent lab may take 2-7 days. Confirm the exact turnaround with the centre before booking - it matters if you have a follow-up consult scheduled.
How will I receive the report?
Reports are emailed as a PDF and are usually downloadable from the centre's patient portal using your registration ID. Hard-copy collection at the counter is usually free; courier delivery is optional. Save the digital copy - your physician will want to see it alongside any prior reports.
Do I need a doctor's prescription for a ECG?
For most routine versions of ECG you can walk in without a prescription. Some advanced or restricted tests require a referral by law, and a physician's involvement is always recommended so the result is interpreted against your symptoms and history.
When should I repeat a ECG?
Repeat timing depends on the clinical reason for the test. For monitoring a known condition, your physician will set the interval (often every 3-6 months). For a screening test that came back normal, repeat as part of your annual health check unless your doctor advises otherwise.